474047267 has 4 divisors (see below), whose sum is σ = 474324120. Its totient is φ = 473770416.

The previous prime is 474047221. The next prime is 474047291. The reversal of 474047267 is 762740474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 762740474 = 2 ⋅381370237.

It is a cyclic number.

It is not a de Polignac number, because 474047267 - 2⁸ = 474047011 is a prime.

It is a super-2 number, since 2×474047267² = 449441622700338578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474047297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135842 + ... + 139287.

It is an arithmetic number, because the mean of its divisors is an integer number (118581030).

Almost surely, 2^474047267 is an apocalyptic number.

474047267 is a deficient number, since it is larger than the sum of its proper divisors (276853).

474047267 is a wasteful number, since it uses less digits than its factorization.

474047267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276852.

The product of its (nonzero) digits is 263424, while the sum is 41.

The square root of 474047267 is about 21772.6265526234. The cubic root of 474047267 is about 779.7233661789.

The spelling of 474047267 in words is "four hundred seventy-four million, forty-seven thousand, two hundred sixty-seven".